Small format study score. Scanned at 600p, two pages side by side, not straightened. If there's interest in an improved version with the pages separated, I could provide that, but for now, this will have to do.

While public domain even in the EU, this work remains under copyright in the USA.

In the USA, This item is not in the public domain because it was renewed 28 years after first publication with a proper notice or it was "restored" to copyright status via a Notice of Intent to Enforce (NIE) under the provisions of the GATT/TRIPS amendments. It will enter the US public domain on January 1st, 2020.